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How can I use “:” as an AWK field separator?

... 64 If you want to do it programatically, you can use the FS variable: echo "1: " | awk 'BEGIN { F...
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How to find whether or not a variable is empty in Bash

... JayJay 12.2k33 gold badges3434 silver badges6464 bronze badges 64 ...
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How to increment a NSNumber

...Clock 601k141141 gold badges12621262 silver badges12641264 bronze badges 29 ...
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Where does PostgreSQL store the database?

... 64 On Windows7 all the databases are referred by a number in the file named pg_database under C:\P...
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File Explorer in Android Studio

...\tools\lib\monitor-x86\monitor.exe or C:\android-sdk\tools\lib\monitor-x86_64\monitor.exe. Run it for monitring or exploring files on the AVD. share | improve this answer | ...
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Convert base-2 binary number string to int

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Show loading image while $.ajax is performed

... 64 Use the ajax object's beforeSend and complete functions. It's better to show the gif from insid...
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”

...Context.DECIMAL128) You can choose the number of bits you want either 32,64,128. Check out this link : http://edelstein.pebbles.cs.cmu.edu/jadeite/main.php?api=java6&state=class&package=java.math&class=MathContext ...
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In VIM, how do I break one really long line into multiple lines?

... This is the only solution that worked for a long base64 string. – jviotti Aug 9 '17 at 4:24 add a comment  |  ...
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Get Image Height and Width as integer values?

... rights on the directory but not the image itself (works with the image on 644). – Lee Saxon Jan 10 '16 at 16:15 1 ...